[
https://issues.apache.org/jira/browse/ARROW-7941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated ARROW-7941:
----------------------------------
Labels: pull-request-available (was: )
> [Rust] [DataFusion] Logical plan should refer to columns by name not index
> --------------------------------------------------------------------------
>
> Key: ARROW-7941
> URL: https://issues.apache.org/jira/browse/ARROW-7941
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust, Rust - DataFusion
> Affects Versions: 0.16.0
> Reporter: Andy Grove
> Assignee: Andy Grove
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.17.0
>
>
> I made a mistake in the design of the logical plan. It is better to refer to
> columns by name rather than index.
> Benefits of making this change:
> * Allows for support for schemaless data sources e.g. JSON
> * Reduces the complexity of the optimizer rules
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
